Goliath Calibrated Powerlifting Plate - 15kg (PAIR)Goliath Calibrated Powerlifting Plate 15KG (PAIR) Key Product Specifications: Weight: 10kg per plate (20kg Pair) Tolerance: + 10g accuracy Plate Diameter: 400mm Plate Thickness: 21mm Material: Cast Iron Colour: Yellow Calibrated: Yes Centre hole: to fit 50mm bars Intended use: All our goliath calibrated plates are made to exacting standards within 10g or less of claimed weight. The plates have calibrated plugs to ensure accuracy. We have made these